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72 lines
2.0 KiB
Makefile
72 lines
2.0 KiB
Makefile
#
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# Copyright (C) 2012-2014 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/image.mk
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TARGET_DTBS := armada-xp-db armada-370-db armada-xp-openblocks-ax3-4 armada-370-mirabox \
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armada-370-rd armada-xp-gp armada-xp-mamba
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LOADADDR:=0x00008000
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JFFS2_BLOCKSIZE = 128k
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UBIFS_OPTS = -F -m 2048 -e 124KiB -c 4096 -U
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UBI_OPTS = -m 2048 -p 128KiB -s 512 -O 2048
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KDIR_TMP:=$(KDIR)/tmp
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UIMAGE:=$(BIN_DIR)/$(IMG_PREFIX)-uImage
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define Image/Build/MkuImage
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mkimage -A arm -O linux -T kernel -a $(LOADADDR) -C none -e $(LOADADDR) \
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-n 'ARM OpenWrt Linux-$(LINUX_VERSION)' -d $(1) $(2);
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endef
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define Image/Build/DTB
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cp $(KDIR)/zImage$(2) $(KDIR)/zImage$(2)-$(1);
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cat $(LINUX_DIR)/arch/$(ARCH)/boot/dts/$(1).dtb >> $(KDIR)/zImage$(2)-$(1);
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$(call Image/Build/MkuImage,$(KDIR)/zImage$(2)-$(1),$(KDIR)/uImage$(2)-$(1))
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cp $(KDIR)/uImage$(2)-$(1) $(UIMAGE)$(2)-$(1);
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endef
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define Image/BuildKernel
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$(foreach dtb,$(TARGET_DTBS),$(call Image/Build/DTB,$(dtb)))
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ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
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$(call Image/Build/Initramfs)
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endif
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endef
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define Image/Build/squashfs
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$(STAGING_DIR_HOST)/bin/padjffs2 $(KDIR)/root.squashfs 128
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$(foreach dtb,$(TARGET_DTBS),$(call Image/Build/UbinizeImage,$(dtb),,squashfs,$(UBI_OPTS));)
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( \
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dd if=$(KDIR)/uImage-armada-xp-mamba bs=3072k conv=sync; \
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dd if=$(BIN_DIR)/$(IMG_PREFIX)-armada-xp-mamba-squashfs-ubinized.bin \
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bs=2048 conv=sync; \
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) > $(BIN_DIR)/$(IMG_PREFIX)-mamba-squashfs.img
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endef
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define Image/Build/Initramfs
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$(foreach dtb,$(TARGET_DTBS),$(call Image/Build/DTB,$(dtb),-initramfs))
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endef
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define BuildSysupgrade
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$(call Image/Build/SysupgradeNAND,$(2),$(1),$(KDIR)/uImage-$(2))
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endef
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define Image/Build
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$(call Image/Build/$(1))
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dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
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$(foreach dtb,$(TARGET_DTBS),$(call BuildSysupgrade,$(1),$(dtb));)
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ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
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$(call Image/Build/Initramfs)
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endif
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endef
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$(eval $(call BuildImage))
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